features of a direction sensing Hall effect encoder with an integrated index pulse and a very accurate resolution multiplying ASIC in one package. This part is a complete Hall effect speed and position sensor system designed for use with polymer bonded multi-pole magnets. The IC produces and processes Hall effect signals producing a quadrature signal as is common with optical encoders. The output signal per channel can be up to 32 times (binary mode) or 40 times (decimal mode) the resolution of the Hall effect sensors multi-pole magnetic target. {1024 lines (4096 edges) from a 32 pole pair magnet.} The IC is not affected by variations in the sensor to target air gap. Multiple optional digital index signal outputs are produced on chip and are synchronized with the signal produced by the high resolution circuit. Other Key Features Programmable resolution multiplication factors o Binary Mode 32X, 16X, 8X, 4X o Decimal Mode 40X, 20X, 10X, 5X -40 C to +125 C Operating Range TSSOP-24 Package Application Note: MSS-7301 Using the MPS160 ASIC Corporate Identity, Stationery, Template